Department Of Transportation Uniform Tire Quality Grades

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.

All passenger car tires must conform to Federal safety requirements in addition to these grades.

See also:

Canadian/Gate Operator Programming
For programming transmitters in Canada/United States that require the transmitter signals to “time-out” after several seconds of transmission. Canadian radio frequency laws require transmitte ...

Trailer And Tongue Weight
Always load a trailer with 60% to 65% of the weight in the front of the trailer. This places 10% to 15% of the Gross Trailer Weight (GTW) on the tow hitch of your vehicle. Loads balanced over th ...

Parking Brake
Before leaving the vehicle, make sure that the parking brake is fully applied and place the shift lever in the PARK position. The foot operated parking brake is located below the lower left cor ...